package cn.echo.sharding.strategy;

/**
 * 序列号节点分配策略
 * @author lonyee
 *
 */
public class SerialDataNode {

	/**
     * 获取按ID取模分表结构
     */
	public static String getSerialNoDataNodes(String tablePrefix, int startNo, int endNo) {
    	StringBuilder stringBuilder = new StringBuilder(20);
    	for(int i=startNo; i<=endNo; i++) {
			stringBuilder.append(tablePrefix);
			stringBuilder.append(String.format("%02d", i));
			stringBuilder.append(",");
    	}
    	if (stringBuilder.length()>0) {
    		stringBuilder.deleteCharAt(stringBuilder.length()-1);
    	}
    	return stringBuilder.toString();
    }
}
